From 95bf2738842a12a7625f42269edd11ab1d95e708 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20K=C3=A5re=20Alsaker?= <john.kare.alsaker@gmail.com>
Date: Mon, 30 Mar 2020 12:44:00 +0200
Subject: [PATCH] Test compiling the compiler with -Z share-generics

---
 src/bootstrap/builder.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
index 243cd3fa19998..5aa6b8c63aea0 100644
--- a/src/bootstrap/builder.rs
+++ b/src/bootstrap/builder.rs
@@ -1098,6 +1098,7 @@ impl<'a> Builder<'a> {
         }
 
         if let Mode::Rustc | Mode::Codegen = mode {
+            rustflags.arg("-Zshare-generics");
             rustflags.arg("-Zunstable-options");
             rustflags.arg("-Wrustc::internal");
         }